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Cheap flights from St. Louis to Canada from C$ 222

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Canada departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Canada

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Canada that have been recently found on momondo from popular airlines, departing in the coming months.
 Logo
11:28 a.m. - 2:05 p.m.STL-YYZ
25h 37m1 stop
 Logo
6:30 a.m. - 10:33 a.m.YYZ-STL
29h 03m1 stop
C$ 468
Find Deal
Fri, 20 Jun - Sun, 22 Jun
 Logo
11:28 a.m. - 2:05 p.m.STL-YYZ
25h 37m1 stop
 Logo
6:30 a.m. - 10:33 a.m.YYZ-STL
29h 03m1 stop
C$ 482
Find Deal
Mon, 16 Jun - Thu, 19 Jun
Delta Logo
7:15 a.m. - 4:52 p.m.STL-YVR
11h 37m2 stops
Delta Logo
5:45 p.m. - 8:39 a.m.YVR-STL
12h 54m2 stops
C$ 583Delta
Find Deal
Tue, 10 Jun - Tue, 17 Jun
Air Canada Logo
1:30 p.m. - 11:03 p.m.STL-YYC
10h 33m1 stop
Air Canada Logo
6:15 a.m. - 8:48 p.m.YYC-STL
13h 33m1 stop
C$ 605Air Canada
Find Deal
Sat, 21 Jun - Tue, 24 Jun
United Airlines Logo
8:10 a.m. - 10:53 p.m.STL-YYC
15h 43m1 stop
United Airlines Logo
6:15 a.m. - 4:31 p.m.YYC-STL
9h 16m1 stop
C$ 611United Airlines
Find Deal
Sun, 15 Jun - Wed, 25 Jun
Air Canada Logo
1:30 p.m. - 10:38 p.m.STL-YYC
10h 08m2 stops
Air Canada Logo
1:30 p.m. - 8:48 p.m.YYC-STL
6h 18m1 stop
C$ 612Air Canada
Find Deal
Tue, 17 Jun - Tue, 24 Jun
Delta Logo
2:18 p.m. - 10:22 p.m.STL-YVR
10h 04m2 stops
Delta Logo
5:15 p.m. - 8:32 a.m.YVR-STL
13h 17m2 stops
C$ 612Delta
Find Deal
Sun, 17 Aug - Wed, 27 Aug
Alaska Airlines Logo
6:30 a.m. - 5:29 p.m.STL-YYC
11h 59m1 stop
Alaska Airlines Logo
11:17 a.m. - 12:04 a.m.YYC-STL
11h 47m1 stop
C$ 625Alaska Airlines
Find Deal
Sun, 11 May - Wed, 21 May
United Airlines Logo
9:09 a.m. - 10:18 p.m.STL-YVR
15h 09m1 stop
United Airlines Logo
11:35 p.m. - 3:47 p.m.YVR-STL
14h 12m1 stop
C$ 637United Airlines
Find Deal
Sat, 26 Jul - Mon, 4 Aug
Alaska Airlines Logo
7:00 a.m. - 6:17 p.m.STL-YVR
13h 17m2 stops
Alaska Airlines Logo
1:17 p.m. - 12:04 a.m.YVR-STL
8h 47m2 stops
C$ 710Alaska Airlines
Find Deal
Wed, 28 May - Tue, 3 Jun

United Airlines flights from St. Louis to Canada

Our best United Airlines deals on St. Louis to Canada flight tickets
United Airlines
14 May
STL6:00 a.m.Lambert-St Louis
7h 53m
1 stop
YYC12:53 p.m.Calgary
19 May
YYC1:30 p.m.Calgary
6h 31m
1 stop
STL9:01 p.m.Lambert-St Louis
United Airlines
15 Jun
STL8:10 a.m.Lambert-St Louis
15h 43m
1 stop
YYC10:53 p.m.Calgary
25 Jun
YYC6:15 a.m.Calgary
9h 16m
1 stop
STL4:31 p.m.Lambert-St Louis
United Airlines
26 Jul
STL9:09 a.m.Lambert-St Louis
15h 09m
1 stop
YVR10:18 p.m.Vancouver Intl
4 Aug
YVR11:35 p.m.Vancouver Intl
14h 12m
1 stop
STL3:47 p.m.Lambert-St Louis

American Airlines flights from St. Louis to Canada

Our best American Airlines deals on St. Louis to Canada flight tickets
American Airlines
6 Jul
STL5:30 a.m.Lambert-St Louis
17h 27m
1 stop
YYC9:57 p.m.Calgary
11 Jul
YYC6:29 a.m.Calgary
16h 22m
1 stop
STL11:51 p.m.Lambert-St Louis
American Airlines
11 May
STL4:52 p.m.Lambert-St Louis
7h 58m
1 stop
YVR10:50 p.m.Vancouver Intl
16 May
YVR11:45 p.m.Vancouver Intl
8h 09m
1 stop
STL9:54 a.m.Lambert-St Louis
American Airlines
28 May
STL5:12 a.m.Lambert-St Louis
10h 32m
1 stop
YYZ4:44 p.m.Toronto Pearson Intl
30 May
YYZ1:15 p.m.Toronto Pearson Intl
11h 36m
1 stop
STL11:51 p.m.Lambert-St Louis

See travel insights to Canada from

How to get the cheapest flight ticket from St. Louis to Canada

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Canada?

In general, May is the cheapest month to fly from St. Louis to Canada. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 362. If you’re not able to fly to Canada in May, then August is your next best option. Flight prices from St. Louis to Canada during August average around C$ 430.

What is the cheapest day to depart on your flight to Canada?

Our data shows that Thursday is the least expensive day to fly to Canada. Tickets to fly out on this day can be as low as C$ 357. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 927. These prices are subject to change though, so be sure to set up a Price Alert for flights to Canada.

What is the cheapest time of day to depart on your flight to Canada?

According to our data, the cheapest time of day to fly to Canada is at noon. momondo users have found flights departing from St. Louis to Canada at noon for as low as C$ 310. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Canada, so prices are often more expensive at around C$ 927 per ticket.

What is the cheapest Lambert-St Louis to Canada flight route?

Fly from Lambert-St Louis to Montreal Pierre Elliott Trudeau Intl for the best Lambert-St Louis - Canada flight prices

How far in advance should I book a flight to Canada?

You are more likely to see cheaper flights to Canada from St. Louis when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Canada for around C$ 645 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Canada from St. Louis for as low as C$ 305 on momondo.

What cabin class options are available on Lambert-St Louis to Canada flights?

There are 1 cabin classes available to choose from on Lambert-St Louis to Canada flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap St. Louis to Canada flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Canada

Best price found

C$ 222

Fastest flight time

1h 55m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Canada

6 airports
The best one-way flight to Canada from St. Louis in the past 72 hours is C$ 222. The best round-trip flight deal from St. Louis to Canada found on momondo in the last 72 hours is C$ 468.
The fastest flight from St. Louis to Canada takes 1h 55m
Direct flights go from St. Louis to Canada on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines and Air Canada.
There are 6 airports near Canada: Montreal Pierre Elliott Trudeau Intl (YUL), Calgary (YYC), Vancouver Intl (YVR), Winnipeg (YWG), Toronto Pearson Intl (YYZ), Québec City (YQB)

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Canada?

    Prices for flights from Lambert-St Louis Airport to Canada are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Canada?

  • How old do you have to be to fly from Lambert-St Louis Airport to Canada?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Canada.

  • What documentation or ID do you need to fly to Canada?

    The travel and health documents you'll need for your trip to Canada may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Canada. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from St. Louis to Canada?


Best airlines flying from St. Louis to Canada

Compare and see reviews for airlines that fly from St. Louis to Canada with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 301Free CancellationRating
7.0
9,245 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Canada?

It is quick and easy to find St. Louis to Canada flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Canada that suits you.

Can I find flights from St. Louis to Canada with flexible booking policies on momondo?

Yes. All flights to Canada from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. Louis to Canada?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Canada.

I’m not ready to book a flight from St. Louis to Canada right now. Can momondo alert me if prices change?

If you are not ready to book a flight from St. Louis to Canada now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Canada and let you know when they change.


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Mon 5/5
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Popular Cities in Canada

Popular flights according to clicks in the last 7 days on momondo